Part A Water is flowing in a pipe with a varying cross- sectional area, and at all points the water completely fills the pipe. At point 1, the cross- What is the fluid speed at points in the pipe where the cross-sectional area is 0.100 m* 7 sectional area of the pipe is 7.80x10-2 m and the Express your answer in meters per second magnitude of the fluid velocity is 3.00 m/s . For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of AEQ Water pressure in the home U = m/s Submit Request Answer Part B What is the fluid speed at points in the pipe where the cross-sectional area is 5.00x10-2 m? ? Express your answer in meters per second. v = m/s Part A A slab of ice floats on a freshwater lake. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of What minimum volume must the slab have for a 40.0 kg woman to be able to stand on it without getting her feet wet? raising sunken treasure. Express your answer in meters cubed. AEd Vmin = Part A You purchase a rectangular piece of metal that has dimensions 10.0 mm x 20.0 mm x 30.0 mm and mass 5.40x10-2 kg . The seller tells you that What value do you get? the metal is gold. To check this, you compute the Express your answer in kilograms per cubic meter. average density of the piece. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of AEd ? The weight of a roomful of air. p = kg/m3 Submit Request